ZIm/docs/src/development/windows.md
0hDEADBEAF 57ad5778fa
Add a way to explicitly specify RC toolkit path (#18402)
Closes #18393 

Release Notes:

- Added a `ZED_RC_TOOLKIT_PATH` env variable so `winresource` crate can fetch the RC executable path correctly on some configurations
2024-09-30 11:34:44 +03:00

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4.1 KiB
Markdown

# Building Zed for Windows
> The following commands may be executed in any shell.
## Repository
Clone down the [Zed repository](https://github.com/zed-industries/zed).
## Dependencies
- Install [Rust](https://www.rust-lang.org/tools/install). If it's already installed, make sure it's up-to-date:
```sh
rustup update
```
- Install the Rust wasm toolchain:
```sh
rustup target add wasm32-wasip1
```
- Install [Visual Studio](https://visualstudio.microsoft.com/downloads/) with the optional component `MSVC v*** - VS YYYY C++ x64/x86 build tools` (`v***` is your VS version and `YYYY` is year when your VS was released)
- Install Windows 11 or 10 SDK depending on your system, but ensure that at least `Windows 10 SDK version 2104 (10.0.20348.0)` is installed on your machine. You can download it from the [Windows SDK Archive](https://developer.microsoft.com/windows/downloads/windows-sdk/)
- Install [CMake](https://cmake.org/download)
## Backend dependencies
> This section is still in development. The instructions are not yet complete.
If you are developing collaborative features of Zed, you'll need to install the dependencies of zed's `collab` server:
- Install [Postgres](https://www.postgresql.org/download/windows/)
- Install [Livekit](https://github.com/livekit/livekit-cli) and [Foreman](https://theforeman.org/manuals/3.9/quickstart_guide.html)
Alternatively, if you have [Docker](https://www.docker.com/) installed you can bring up all the `collab` dependencies using Docker Compose:
```sh
docker compose up -d
```
## Building from source
Once you have the dependencies installed, you can build Zed using [Cargo](https://doc.rust-lang.org/cargo/).
For a debug build:
```sh
cargo run
```
For a release build:
```sh
cargo run --release
```
And to run the tests:
```sh
cargo test --workspace
```
## Installing from msys2
[MSYS2](https://msys2.org/) distribution provides Zed as a package [mingw-w64-zed](https://packages.msys2.org/base/mingw-w64-zed). The package is available for UCRT64 and CLANG64. To download it, run
```sh
pacman -Syu
pacman -S $MINGW_PACKAGE_PREFIX-zed
```
then you can run `zed` in a shell.
You can see the [build script](https://github.com/msys2/MINGW-packages/blob/master/mingw-w64-zed/PKGBUILD) for more details on build process.
> Please, report any issue in [msys2/MINGW-packages/issues](https://github.com/msys2/MINGW-packages/issues?q=is%3Aissue+is%3Aopen+zed) first.
## Troubleshooting
### Can't compile zed
Before reporting the issue, make sure that you have the latest rustc version with `rustup update`.
### Cargo errors claiming that a dependency is using unstable features
Try `cargo clean` and `cargo build`.
### `STATUS_ACCESS_VIOLATION`
This error can happen if you are using the "rust-lld.exe" linker. Consider trying a different linker.
If you are using a global config, consider moving the Zed repository to a nested directory and add a `.cargo/config.toml` with a custom linker config in the parent directory.
See this issue for more information [#12041](https://github.com/zed-industries/zed/issues/12041)
### Invalid RC path selected
Sometimes, depending on the security rules applied to your laptop, you may get the following error while compiling Zed:
```
error: failed to run custom build command for `zed(C:\Users\USER\src\zed\crates\zed)`
Caused by:
process didn't exit successfully: `C:\Users\USER\src\zed\target\debug\build\zed-b24f1e9300107efc\build-script-build` (exit code: 1)
--- stdout
cargo:rerun-if-changed=../../.git/logs/HEAD
cargo:rustc-env=ZED_COMMIT_SHA=25e2e9c6727ba9b77415588cfa11fd969612adb7
cargo:rustc-link-arg=/stack:8388608
cargo:rerun-if-changed=resources/windows/app-icon.ico
package.metadata.winresource does not exist
Selected RC path: 'bin\x64\rc.exe'
--- stderr
The system cannot find the path specified. (os error 3)
warning: build failed, waiting for other jobs to finish...
```
In order to fix this issue, you can manually set the `ZED_RC_TOOLKIT_PATH` environment variable to the RC toolkit path. Usually, you can set it to:
`C:\Program Files (x86)\Windows Kits\10\bin\<SDK_version>\x64`.
See this [issue](https://github.com/zed-industries/zed/issues/18393) for more information.